subject
Physics, 28.01.2022 21:30 kp2078

Hassan drives his bike 20 km due west then 25 km due north. What is the
displacement of Hassan?

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 16:10
Why cooking gas has a typical smell
Answers: 2
question
Physics, 22.06.2019 05:50
Acylinder with a movable piston contains 11.7 moles of a monatomic ideal gas at a pressure of 1.32ร—10^5 pa. the gas is initially at a temperature of 300 k. an electric heater adds 43200 j of energy into the gas while the piston moves in such a way that the pressure remains constant. cp=20.79 j k^โˆ’1 mol^โˆ’1 for a monatomic ideal gas, and that the number of gas molecules is equal to avogadro's number (6.022ร—10^23) times the number of moles of the gas. (a) what is the temperature of the gas after the energy is added? (b) what is the change in volume of the gas? (c) how much work is done by the gas during this process?
Answers: 3
question
Physics, 22.06.2019 06:30
Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.
Answers: 1
question
Physics, 22.06.2019 11:00
What would be the result of an alpha particle coming into a magnetic field? a) the alpha particle will stop moving. b) the alpha particle will reverse its direction. c) the alpha particle will be deflected in a curve path. d) the alpha particle will continue to travel in a straight line.
Answers: 1
You know the right answer?
Hassan drives his bike 20 km due west then 25 km due north. What is the
displacement of Hassan...
Questions
question
Mathematics, 29.07.2019 01:30
question
Computers and Technology, 29.07.2019 01:30
Questions on the website: 13722367